您已在下面突出显示的字段中输入包含无效字符的值。 请仅使用有效字符修改您的选择。

产品可能与您的搜索条件并不完全匹配

您买过此产品。 在订单历史记录中查看

 
 

MAX6649MUA+

温度传感器芯片, 精准, 数字式, ± 1°C, 0 °C, 145 °C, µMAX, 8 引脚

MAXIM INTEGRATED PRODUCTS MAX6649MUA+
×

图片仅用于图解说明,详见产品说明。

制造商产品编号:
MAX6649MUA+
库存编号
2515672
查看所有技术文档

产品概述

The MAX6649MUA+ is a +145°C precision SMBus compatible remote/local sensor with over temperature alarm in 8 pin µMAX package. This two channel digital temperature sensor accurately measures the temperature of its own die and a remote PN junction and report the temperature in digital form using a 2-wire serial interface. The remote PN junction is typically the emitter-base junction of a common collector PNP on a CPU, FPGA or ASIC. The 2-wire serial interface accepts standard system management buses (SMBus) write byte, read byte, send byte and receive byte commands to read the temperature data and to program the alarm thresholds. To enhance system reliability IC include a SMBus timeout. Measurements can be done autonomously at the programmed conversion rate or in a single-shot mode. The adjustable conversion rate allows optimizing supply current and temperature update rate to match system needs. It is used in multichip modules, graphics processors, servers and workstations.
  • Supply voltage range is 3V to 5.5V
  • Operating temperature range from 0°C to +145°C
  • 0.125°C resolution
  • Measures high-ideality thermal diodes up to +170°C (apparent) & +145°C (real)
  • Two alarm outputs, ALERT (complementary) and OVERT (complementary)
  • Programmable under/overtemperature alarm temperature thresholds
  • Programmable conversion rate
  • SMBus compatible interface
  • SMBus timeout
  • Desktop Computers; Graphics Processors; Multichip Modules; Notebook Computers; Servers; Test and Measurement Equipment; Thin Clients; Workstations

应用

工业, 传感与仪器

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

想要查看类似产品?只需在下方选择所需属性并点击按钮 ×


:
数字式

:
± 1°C

:
0°C

:
145°C

:
µMAX

:
8引脚

:
3V

:
5.5V

:
-

:
-

:
MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (1)

CAD 下载

×

条款

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

接受 取消

可延期交货

交付周期内将会有更多库存,大约为 22-10-17

有货时请通知我

CNY28.15 ( CNY31.81  含增值税)

定价不可用。 请联系客户服务

包装规格:
每个
多件: 1 最低: 1
数量 单价(含增值税) 您所支付金额(含增值税)
 
 
1+ CNY28.15 (CNY31.81)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
10+ CNY25.25 (CNY28.53)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
25+ CNY23.87 (CNY26.97)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
100+ CNY20.70 (CNY23.39)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
500+ CNY18.63 (CNY21.05)
优惠价格
合约价格
仅限网络价格
仅限网络合约价格
  ( )
 
 

定价不可用。 请联系客户服务

No longer stocked:: No Longer Manufactured::
添加到购物篮 添加到购物篮 预订
添加
受限制物品
添加部件编号/注释行
总价:
总价: ( )
总价: --